There are Ethiopian restaurants in medium-sized towns, but I don't think ready-made or "kit" versions are available at supermarkets. You can buy teff flour fro

There are Ethiopian restaurants in medium-sized towns, but I don't think ready-made or "kit" versions are available at supermarkets. You can buy teff flour from health food shops or online. I wouldn't expect large fast-food chains to appear in the UK -- these are almost exclusively American food. Indian and Chinese food has been widespread for years, and there are many restaurants and takeaways but they are all small/local businesses. There are 11 Ethiopian options on Deliveroo in London: https://deliveroo.co.uk/cuisines/ethiopian-takeaway/london https://deliveroo.co.uk/cuisines/ethiopian-takeaway/london